package top.dingyingying.springboot3.dao.message;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Update;
import top.dingyingying.springboot3.message.TbMessage;
@Mapper
public interface TbMessageMapper extends BaseMapper<TbMessage> {
    @Update("update  tb_message set hits = hits + 1 where id = #{id}")
    void updateHits(@Param("id") Integer id);


}
